5
1. Setting the Mode of Operation – Heat, Cool, etc.
The thermostat can be set to OFF, HEAT, COOL, AUTO and EMERGENCY HEAT (EMERGENCY HEAT
for heat pumps only) modes. To set the mode, press the MENU button on the main screen.
Once in the Main Menu screen, use the down button to move the highlighted text to MODE.
Press SELECT. Once in the Mode Menu, use the Up/Down Buttons to navigate to the desired mode,
then press SELECT.
Example: Placing thermostat in HEAT MODE.
71˚
INFO MENU
20˚
OUTDOOR
03/31/04 8:32 AM
FAN AUTO
OFF
MAIN MENU
SET DATE AND TIME
HOLD
PROGRAM
FAN
SETTINGS
MODE - HEAT/COOL/ETC.
EXIT SELECT
MODE MENU
OFF
AUTO
COOL
EMERGENCY HEAT
HEAT
BACK SELECT
71˚
INFO MENU
20˚
OUTDOOR
03/31/04 8:32 AM
HEAT 70
SETPOINT
FAN AUTO
HEAT MODE
CAUTION: Do not set to OFF mode during periods when freezing temperatures could occur.
NOTE: When installed with an Aprilaire
®
Model 6504 you will be given the option to CHANGE ALL
THERMOSTATS. If you select YES to this, the mode setting will be set to whatever you have selected
for all the thermostats on the system.